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Priority claimed from DE19828212796Uexternal-prioritypatent/DE8212796U1/de
Priority claimed from DE19823216555external-prioritypatent/DE3216555C2/de
Application filed by Kloeckner Werke AgfiledCriticalKloeckner Werke Ag
Priority claimed from EP19830103032external-prioritypatent/EP0093265B1/de
Application grantedgrantedCritical
Publication of ATE22956T1publicationCriticalpatent/ATE22956T1/de